Swamp Loosestrife

Decodon verticillatus is also called water-willow and whorled loosestrife. The flowers are spectacular, but you sure have to get close to them.These leaves certainly look rather “willowy,” but the species isn’t related to Salix. It is related to Purple Loosestrife (Lythrum salicaria), the dreadful invasive, but D. verticillatus is a native from Maine to Louisiana. Talk about liking to get its feet wet! It grows in fresh water. One source says muskrats like to munch on these bulbous underwater bits.